Thanks for your replies, i know there's no quick-fix, but i wonder whether or not i'm doing it right... I did WI/WO but before i had to convince her to let me go. She's not like that, usually, really, she doesn't like us holding her, but now she want *me* to hold her.
I asked her if she wants to go to sleep and she said yes and reached her arms towards me, i took her to her room and closed the curtains and then she started crying. I held her in her bed trying to put her down for a while before i started WI/WO, so she'll be calm. Should i use WI/WO even if she's hysterical? Will it go away EVER?